SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Komatsu D53A-15Dozer	Komatsu D41E-6CDozer
Type	Crawler Dozer	Crawler Dozer
Horsepower	82.0 kW	82.0 kW
Operating Weight	10069.7 kg	10949.7 kg
Engine Manufacturer	Komatsu	Komatsu
Engine Model	S4D120-11	SA6D102E-2A
Gross Power	82.0 kW	—
Aspiration	Turbocharged	—
Displacement	7243.1 cc	5883.0 cc
Transmission Type	Planetary Gear	Hydroshift
Number of Forward Gears	3	3
Number of Reverse Gears	3	3
Max Speed Forward	10.3 km/h	7.6 km/h
Max Speed Reverse	12.2 km/h	9.3 km/h
Ground Pressure	0.6 bar	0.3 bar
Fuel Capacity	240.4 l	249.8 l
Cooling System Capacity	53.4 l	28.0 l
Width Over Track	207.3 cm	179.8 cm
Length without Blade	356.6 cm	—
Length of Track on Ground	222.5 cm	249.9 cm
Track Gauge	161.5 cm	179.8 cm
No of Track Rollers Per Side	5	6
Shoe Size	40.1 cm	50.8 cm
Weight (Operating)	10069.7 kg	10949.7 kg
Net Power	—	82.0 kW
Number of Cylinders	—	6
Engine Oil Capacity	—	18.9 l
Hydraulic Capacity	—	43.9 l
Final Drives Capacity	—	12.9 l
Relief Valve Pressure	—	206.2 bar
Cab Height	—	289.6 cm
Length Overall	—	490.7 cm
Ground Clearance	—	36.6 cm
Ground Contact Area	—	64401.3 cm³
No of Shoes Per Side	—	41
Track Pitch	—	177.8 cm
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051